Coal fly ash, a solid state waste massively produced from coal combustion, is considered to
be highly hazardous to the environment due to its persistently toxic trace elements. High …

Industrial waste coal fly ash, containing hazardous metal oxides, poses potential threats to
the environment and humans. Efficient recycling of such kind of solid state waste is highly …

With recyclable industrial waste coal fly ash and bauxite as starting materials, porous mullite-
whisker-structured ceramic membrane supports were fabricated at sintering temperatures …

Low-cost porous mullite ceramic membrane supports were fabricated from recycling coal fly
ash with addition of natural bauxite. V 2 O 5 and AlF 3 were used as additives to cause the …

Different from traditional particle packing structure, a porous structure of ceramic membrane
support was fabricated, featuring elongated mullite whiskers with enhanced porosity …

Porous mullite ceramic supports for filtration membrane were successfully fabricated via
recycling of coal gangue and bauxite at sintering temperatures from 1100 to 1500° C with …

To realize the recycling of coal gangue and obtain high value-added products, highly porous
mullite whisker ceramic microfiltration membranes for the treatment of emulsified oily …

Bulk porous mullite supports for ceramic membranes were prepared directly using a mixture
of industrial waste fly ash and bauxite by dry-pressing, followed by sintering between 1200 …

In this study, low-cost porous mullite whisker membranes were synthesized from kaolin and
bauxite, based on a Taguchi design of experiments. AlF 3. 3H 2 O and MoO 3 were used as …

In order to effectively utilize industrial waste fly ash, porous mullite ceramic membrane
supports were prepared from fly ash and calcined bauxite with chemically pure titania as …